 Unlike other Burgundy wines, which are primarily produced from a single grape variety, Bourgogne Passe-Tout-Grains is essentially a cuvée of Gamay and Pinot noir.The Bourgogne Passe-Tout-Grains became a regional AOC on 31 July 1937.Bourgogne Passe-Tout-Grains is allowed to be produced in the entire area which can use the basic Bourgogne appellation.